public void NodeReaderReadContentAsBinHexWithEmptyXml()
{
var xmlDoc = new XmlDocument();
var nodeReader = new XmlNodeReader(xmlDoc);
Assert.Equal(0, nodeReader.ReadContentAsBinHex(null, 0, 0));
Assert.Equal(0, nodeReader.ReadContentAsBinHex(new byte[22], 10, 10));
}
public void NodeReaderReadContentAsBinHexWithSimpleXml()
{
byte[] byteData = Encoding.ASCII.GetBytes("hello world");
string xml = $"<root attr='{BitConverter.ToString(byteData).Replace("-", "")}'><child /></root>";
XmlNodeReader nodeReader = NodeReaderTestHelper.CreateNodeReader(xml);
Assert.True(nodeReader.Read());
Assert.Equal("root", nodeReader.Name);
Assert.True(nodeReader.MoveToAttribute("attr"));
Assert.True(nodeReader.CanReadBinaryContent);
var resultArr = new byte[byteData.Length];
Assert.Equal(byteData.Length, nodeReader.ReadContentAsBinHex(resultArr, 0, byteData.Length));
Assert.Equal(byteData, resultArr);
Assert.Equal("hello world", Encoding.ASCII.GetString(resultArr));
Assert.Equal(0, nodeReader.ReadContentAsBinHex(new byte[33], 10, 10));
}
